?
package com.javarush.task.task05.task0507;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
Среднее арифметическое
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int value = 0;
int count = 0;
while (true){
int number = Integer.parseInt(reader.readLine());
if (number == -1){
break;}
else {
count++;
}
System.out.println(number);
}
}
}